package site.codeblog.designpattern.depend_reverse.before;

public class XiJieDisk {

    public boolean init(){
        System.out.println("初始化磁盘数据");
        return true;
    }

    public String get(){
        return "获取磁盘数据";
    }

    public boolean save(){
        System.out.println("保存磁盘数据");
        return true;
    }

}
